Marketing
Open Graph
Open Graph (og:*) is the meta-tag protocol that controls how a URL appears when shared on social platforms (Facebook, LinkedIn, Slack, Discord). Title, description, image (1200x630), URL, type. Critical for share CTR.
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Required tags: og:title (≤60 chars), og:description (≤155 chars), og:image (1200x630, ≤8MB), og:url (canonical), og:type (article/website/product). Twitter Cards (twitter:*) are a parallel protocol; modern best practice is to use og:* + opt-in twitter:card. Aiprosol generates per-page OG images via /api/og/[type]/[slug] route handlers.